ISL85403開(kāi)發(fā)板套件編程器的評(píng)估板-DC/DC與AC/DC（離線）SMPS規(guī)格書(shū)PDF中文資料
| 廠商型號(hào) |
ISL85403 |
| 參數(shù)屬性 | ISL85403 包裝為盒；類別為開(kāi)發(fā)板套件編程器的評(píng)估板-DC/DC與AC/DC（離線）SMPS；產(chǎn)品描述：EVAL BOARD FOR ISL85403 |
| 功能描述 | 2.5A Regulator with Integrated High-side MOSFET for Synchronous Buck or Boost Buck Converter |
| 文件大小 |
1.4054 Mbytes |
| 頁(yè)面數(shù)量 |
24 頁(yè) |
| 生產(chǎn)廠商 | Renesas Technology Corp |
| 企業(yè)簡(jiǎn)稱 |
RENESAS【瑞薩】 |
| 中文名稱 | 瑞薩科技有限公司官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-5-18 11:25:00 |
| 人工找貨 | ISL85403價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
ISL85403規(guī)格書(shū)詳情
2.5A Regulator with Integrated High-side MOSFET for Synchronous Buck or Boost Buck Converter
The ISL85403 is a 40V, 2.5A synchronous buck or boost buck controller with a high-side MOSFET and low-side driver integrated. In buck mode, the ISL85403 supports a wide input range of 3V to 40V. In boost-buck mode, the input range can be extended down to 2.5V and output regulation can be maintained when VIN drops below VOUT, enabling sensitive electronics to remain on in low input voltage conditions.
Features
? Buck mode: input voltage range 3V to 40V (refer to “Input Voltage” on page 15 for more details)
? Boost mode expands operating input voltage lower than 2.5V (refer to “Input Voltage” on page 15 for more details)
? Selectable forced PWM mode or PFM mode
? 300μA IC quiescent current (PFM, no load); 180μA input quiescent current (PFM, no load, VOUT tied to AUXVCC)
? Less than 5μA (MAX) shutdown input current (IC disabled)
? Operational topologies
- Synchronous buck
- Non-synchronous buck
- Two-stage boost buck
- Non-inverting single inductor buck boost
? Programmable frequency from 200kHz to 2.2MHz and frequency synchronization capability
? ±1 tight voltage regulation accuracy
? Reliable overcurrent protection
- Temperature compensated current sense
- Cycle-by-cycle current limiting with frequency foldback
- Hiccup mode for worst case short condition
? 20 Ld 4x4 QFN package
? Pb-free (RoHS compliant)
Applications
? General purpose
? 24V bus power
? Battery power
? Point-of-load
? Embedded processor and I/O supplies
產(chǎn)品屬性
- 產(chǎn)品編號(hào)：
ISL85403EVAL1Z
- 制造商：
Renesas Electronics America Inc
- 類別：
開(kāi)發(fā)板，套件，編程器 > 評(píng)估板 - DC/DC 與 AC/DC（離線）SMPS
- 包裝：
盒
- 主要用途：
DC/DC，步升/步降
- 輸出和類型：
1，非隔離
- 電壓 - 輸出：
5V
- 電流 - 輸出：
2.5A
- 電壓 - 輸入：
4V ~ 40V
- 穩(wěn)壓器拓?fù)洌?/span>
降壓升壓
- 頻率 - 開(kāi)關(guān)：
500kHz
- 板類型：
完全填充
- 所含物品：
板
- 使用的 IC/零件：
ISL85403
- 描述：
EVAL BOARD FOR ISL85403
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
RENESAS |
24+ |
QFN20 |
9000 |
只做原裝正品 有掛有貨 假一賠十 |
詢價(jià) | ||
INTERSI |
24+ |
QFN-20庫(kù) |
80000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增 |
詢價(jià) | ||
INTERSIL |
23+ |
QFN |
3000 |
一級(jí)代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價(jià) | ||
RENESAS/瑞薩 |
22+ |
QFN20 |
12185 |
原裝正品 |
詢價(jià) | ||
三年內(nèi) |
1983 |
只做原裝正品 |
詢價(jià) | ||||
INTERSIL |
2023+ |
QFN20 |
8635 |
一級(jí)代理優(yōu)勢(shì)現(xiàn)貨,全新正品直營(yíng)店 |
詢價(jià) | ||
RENESAS(瑞薩)/IDT |
2447 |
QFN-20(4x4) |
105000 |
6000個(gè)/圓盤(pán)一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨, |
詢價(jià) | ||
Renesa |
21+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開(kāi)票! |
詢價(jià) | |||
INTERSIL |
23+ |
QFN-20 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
INTERSIL |
1701 |
QFN-20 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) |
